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Enrique Gaztanaga

Professor

 https://orcid.org/0000-0001-9632-0815

Personal profile

Summary

My expertise is in the area of Cosmological models and the Large Scale Structure (LSS): the distribution of galaxies, radiation and matter on the largest observable scales. In particular:  i) how light from galaxies traces the underlaying mass: theory, measurements and simulations ii) comparison of perturbation theory to data and simulations: development of novel tools,  iii)  measurement and modelling of  Galaxy-CMB cross-correlation techniques iv) measurements and modelling of higher order correlation function and Baryon Acoustic Oscillations (BAO), v) interpretation of cosmological models and the laws of Physics.

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  • SDG 11 - Sustainable Cities and Communities
  • SDG 12 - Responsible Consumption and Production
  • SDG 13 - Climate Action
  • SDG 14 - Life Below Water
  • SDG 15 - Life on Land

External positions

Professor, CSIC - Instituto de Ciencias del Espacio (ICE)

1 Jun 2001 → 31 Dec 2033

Keywords

  • QC Physics
  • Observational Cosmology
  • Astrophysics
  • Theoretical Cosmology
  • Galaxy Evolution

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Collaborations and top research areas from the last five years

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  • 144 Article
  • 4 Conference contribution
  • 1 Comment/debate

  • A comparison between Shapefit compression and Full-Modelling method with PyBird for DESI 2024 and beyond

    Lai, Y., Howlett, C., Maus, M., Gil-Marín, H., Noriega, H. E., Ramírez-Solano, S., Zarrouk, P., Aguilar, J., Ahlen, S., Alves, O., Aviles, A., Brooks, D., Chen, S., Claybaugh, T., Davis, T. M., Dawson, K., Macorra, A. D. L., Doel, P., Forero-Romero, J. E. & Gaztañaga, E. & 23 others, Gontcho, S. G. A., Honscheid, K., Juneau, S., Landriau, M., Manera, M., Miquel, R., Mueller, E., Nadathur, S., Niz, G., Palanque-Delabrouille, N., Percival, W., Poppett, C., Rezaie, M., Rossi, G., Sanchez, E., Schubnell, M., Sprayberry, D., Tarlé, G., Vargas-Magaña, M., Verde, L., Yuan, S., Zhou, R. & Zou, H., 30 Jan 2025, In: Journal of Cosmology and Astroparticle Physics. 2025, 1, p. 1-54 54 p., 139.

    Research output: Contribution to journal › Article › peer-review

    Open Access
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    4 Downloads (Pure)

  • A comparison of effective field theory models of redshift space galaxy power spectra for DESI 2024 and future surveys

    Maus, M., Noriega, H. E., Ramirez-Solano, S., Aviles, A., Chen, S., Fromenteau, S., Gil-Marín, H., Howlett, C., Vargas-Magaña, M., White, M., Zarrouk, P., Aguilar, J., Ahlen, S., Alves, O., Brieden, S., Brooks, D., Burtin, E., Claybaugh, T., Cole, S. & Dawson, K. & 36 others, Icaza-Lizaola, M., Macorra, A. D. L., Mattia, A. D., Doel, P., Ferraro, S., Findlay, N., Forero-Romero, J. E., Gaztañaga, E., Gontcho, S. G. A., Hahn, C., Honscheid, K., Ishak, M., Kremin, A., Landriau, M., Guillou, L. L., Manera, M., Miquel, R., Mueller, E., Nadathur, S., Niz, G., Palanque-Delabrouille, N., Percival, W. J., Poppett, C., Prada, F., Rezaie, M., Rocher, A., Rossi, G., Sanchez, E., Schlegel, D., Schubnell, M., Sprayberry, D., Tarlé, G., Yuan, S., Zhao, R., Zhou, R. & Zou, H., 30 Jan 2025, In: Journal of Cosmology and Astroparticle Physics. 2025, 1, p. 1-35 35 p., 134.

    Research output: Contribution to journal › Article › peer-review

  • An analysis of parameter compression and full-modeling techniques with Velocileptors for DESI 2024 and beyond

    Maus, M., Chen, S., White, M., Aguilar, J., Ahlen, S., Aviles, A., Brieden, S., Brooks, D., Claybaugh, T., Cole, S., Macorra, A. D. L., Dey, A., Doel, P., Ferraro, S., Findlay, N., Forero-Romero, J. E., Gaztañaga, E., Gil-Marín, H., Gontcho, S. G. A. & Hahn, C. & 34 others, Honscheid, K., Howlett, C., Ishak, M., Juneau, S., Kremin, A., Landriau, M., Levi, M. E., Manera, M., Miquel, R., Mueller, E., Myers, A. D., Nadathur, S., Nie, J., Noriega, H. E., Palanque-Delabrouille, N., Percival, W. J., Poppett, C., Ramirez-Solano, S., Rezaie, M., Rocher, A., Rossi, G., Sanchez, E., Schlegel, D., Schubnell, M., Seo, H., Sprayberry, D., Tarlé, G., Vargas-Magaña, M., Weaver, B. A., Yuan, S., Zarrouk, P., Zhang, H., Zhou, R. & Zou, H., 30 Jan 2025, In: Journal of Cosmology and Astroparticle Physics. 2025, 1, p. 1-59 59 p., 138.

    Research output: Contribution to journal › Article › peer-review

    Open Access
    File
    4 Downloads (Pure)

  • Candidate strongly lensed type Ia supernovae in the Zwicky Transient Facility archive

    Townsend, A., Nordin, J., Sagués Carracedo, A., Kowalski, M., Arendse, N., Dhawan, S., Goobar, A., Johansson, J., Mörtsell, E., Schulze, S., Andreoni, I., Fernández, E., Kim, A. G., Nugent, P. E., Prada, F., Rigault, M., Sarin, N., Sharma, D., Bellm, E. C. & Coughlin, M. W. & 44 others, Dekany, R., Groom, S. L., Lacroix, L., Laher, R. R., Riddle, R., Aguilar, J., Ahlen, S., Bailey, S., Brooks, D., Claybaugh, T., De La MacOrra, A., Dey, A., Dey, B., Doel, P., Fanning, K., Forero-Romero, J. E., Gaztañaga, E., Gontcho A Gontcho, S., Honscheid, K., Howlett, C., Kisner, T., Kremin, A., Lambert, A., Landriau, M., Le Guillou, L., Levi, M. E., Manera, M., Meisner, A., Miquel, R., Moustakas, J., Mueller, E., Myers, A. D., Nie, J., Palanque-Delabrouille, N., Poppett, C., Rezaie, M., Rossi, G., Sanchez, E., Schlegel, D., Schubnell, M., Seo, H., Sprayberry, D., Tarlé, G. & Zou, H., 1 Feb 2025, In: Astronomy and Astrophysics. 694, 29 p., A146.

    Research output: Contribution to journal › Article › peer-review

    Open Access
    File
    1 Downloads (Pure)

  • Cold collapse and bounce of an FLRW cloud

    Pradhan, S., Gabler, M. & Gaztañaga, E., 1 Feb 2025, In: Monthly Notices of the Royal Astronomical Society. 537, 2, p. 1232-1248 17 p.

    Research output: Contribution to journal › Article › peer-review

    Open Access
    File
    3 Downloads (Pure)
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